GrimmSpeed Products - Low Boost Performance

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GrimmSpeed
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sku: 060078.

GrimmSpeed 2015+ Subaru STI Stealthbox Cold Air Intake

MSRP:

Now: $349.00

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GrimmSpeed
|
sku: 090236 090238 090239 090255 090256 090257 090258

GrimmSpeed 2015+ Subaru WRX/STI Front Mount Intercooler Kit

MSRP:

Now: $1,709.00

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GrimmSpeed
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sku: 094063

GrimmSpeed 2015+ Subaru WRX/STI License Plate Relocation Kit

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Now: $79.00

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GrimmSpeed
|
sku: 094070

GrimmSpeed 2016+ Ford Focus RS License Plate Relocation Kit

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Now: $79.00

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GrimmSpeed
|
sku: 057007

GrimmSpeed 2018+ STi Boost Control Solenoid

MSRP:

Now: $129.00

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GrimmSpeed
|
sku: TBG114036

GrimmSpeed 2018+ Subaru Crosstrek TRAILS Fender Flare Kit

MSRP:

Now: $540.00

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GrimmSpeed

GrimmSpeed 2018+ Subaru Crosstrek TRAILS Fender Shrouds

MSRP:

Now: $79.00

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GrimmSpeed

GrimmSpeed 2018+ Subaru Crosstrek TRAILS Radiator Shroud

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Now: $79.00

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GrimmSpeed
|
sku: TBG114032

GrimmSpeed 2019+ Subaru Ascent TRAILS Spring Lift Kit

MSRP:

Now: $595.00

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GrimmSpeed
|
sku: TBG114037

GrimmSpeed 2020+ Subaru Outback TRAILS Ditch Light Brackets

MSRP:

Now: $75.00

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GrimmSpeed
|
sku: TBG114035

GrimmSpeed 2020+ Subaru Outback TRAILS Fender Flare Kit

MSRP:

Now: $540.00

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GrimmSpeed

GrimmSpeed 2020+ Subaru Outback TRAILS Fender Shrouds

MSRP:

Now: $89.00

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GrimmSpeed
|
sku: TBG114059

GrimmSpeed 2020+ Subaru Outback TRAILS Spring Lift Kit

MSRP:

Now: $595.00

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GrimmSpeed
|
sku: 113050 **Special Order**

GrimmSpeed 2022-2024 Subaru WRX Post-MAF Pipe Kit

MSRP:

Now: $199.00

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GrimmSpeed

GrimmSpeed 2022-2024 Subaru WRX Pulley Cover

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Now: $89.00

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GrimmSpeed
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sku: 057019.

GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10

MSRP:

Now: $129.00

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GrimmSpeed
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sku: 057032

GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX

MSRP:

Now: $129.00

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GrimmSpeed
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sku: 077044

GrimmSpeed 3in Subaru Downpipe Exhaust Adapter

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Now: $57.00

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GrimmSpeed
|
sku: 123041STR

GrimmSpeed 75A Street Transmission Mount

MSRP:

Now: $249.00

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GrimmSpeed
|
sku: 091016

GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace

MSRP:

Now: $99.00

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GrimmSpeed
|
sku: GRM091016

GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace1

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Now: $99.00

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GrimmSpeed
|
sku: 029001

GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair

MSRP:

Now: $13.00

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GrimmSpeed
|
sku: 031001

GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair

MSRP:

Now: $13.00

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GrimmSpeed
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sku: 010019.

GrimmSpeed Adjustable Wastegate (IWG) Bracket

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Now: $39.00

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GrimmSpeed
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sku: 060078.

GrimmSpeed 2015+ Subaru STI Stealthbox Cold Air Intake

** INSTALLATION NOTE - Take care to install the air filter onto the intake tube properly. Push the filter onto the tube no more than 1" before tightening the clamp. This will ensure that the...

MSRP:

Now: $349.00
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GrimmSpeed
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sku: 090236 090238 090239 090255 090256 090257 090258

GrimmSpeed 2015+ Subaru WRX/STI Front Mount Intercooler Kit

GrimmSpeed intercoolers have set the gold standard of how a high-performance heat exchanger should be crafted. These intercoolers have always maintained the delicate balance of low-pressure drop and...

MSRP:

Now: $1,709.00
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GrimmSpeed
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sku: 094063

GrimmSpeed 2015+ Subaru WRX/STI License Plate Relocation Kit

License plates are a necessary evil on the front of our cars, but you can save your front bumper from looking boring or blocking flow to your FMIC with the GrimmSpeed License Plate Relocation Kit...

MSRP:

Now: $79.00
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GrimmSpeed
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sku: 094070

GrimmSpeed 2016+ Ford Focus RS License Plate Relocation Kit

mprove style and Increase Flow! Most adjustability available on the market! Mounts in OEM tow hook location (No cutting or drilling required) Will not block flow to your FMIC and can be...

MSRP:

Now: $79.00
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GrimmSpeed
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sku: 057007

GrimmSpeed 2018+ STi Boost Control Solenoid

The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw...

MSRP:

Now: $129.00
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GrimmSpeed
|
sku: TBG114036

GrimmSpeed 2018+ Subaru Crosstrek TRAILS Fender Flare Kit

GrimmSpeed 2018+ Subaru Crosstrek TRAILS Fender Flare Kit OEM Quality, Aftermarket Look GrimmSpeed has set the standard not only for creating high quality performance upgrades, but...

MSRP:

Now: $540.00
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GrimmSpeed

GrimmSpeed 2018+ Subaru Crosstrek TRAILS Fender Shrouds

GrimmSpeed 2018+ Subaru Crosstrek TRAILS Fender Shrouds The shrouds you didn’t know you needed! With the popularity of our 08-21 WRX/STI Fender Shrouds, it was only a matter of time before we...

MSRP:

Now: $79.00
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GrimmSpeed

GrimmSpeed 2018+ Subaru Crosstrek TRAILS Radiator Shroud

GrimmSpeed 2018+ Subaru Crosstrek TRAILS Radiator Shroud A whole new look; front and center! At GrimmSpeed, we pride ourselves in the design of our aesthetic pieces just as much as our performance...

MSRP:

Now: $79.00
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GrimmSpeed
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sku: TBG114032

GrimmSpeed 2019+ Subaru Ascent TRAILS Spring Lift Kit

GrimmSpeed 2019+ Subaru Ascent TRAILS Spring Lift Kit Easy to install, OEM-Quality Subarus are built to be capable on and off-road vehicles from the start, but their limitations quickly become...

MSRP:

Now: $595.00
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GrimmSpeed
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sku: TBG114037

GrimmSpeed 2020+ Subaru Outback TRAILS Ditch Light Brackets

GrimmSpeed 2020+ Subaru Outback TRAILS Ditch Light Brackets Have you ever found yourself in a situation where your headlights just don't provide you with a bright enough light source? Driving...

MSRP:

Now: $75.00
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GrimmSpeed
|
sku: TBG114035

GrimmSpeed 2020+ Subaru Outback TRAILS Fender Flare Kit

GrimmSpeed 2020+ Subaru Outback TRAILS Fender Flare Kit OEM Quality, Aftermarket Look GrimmSpeed has set the standard not only for creating high quality performance upgrades, but also aesthetic...

MSRP:

Now: $540.00
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GrimmSpeed

GrimmSpeed 2020+ Subaru Outback TRAILS Fender Shrouds

GrimmSpeed 2020+ Subaru Outback TRAILS Fender Shrouds The shrouds you didn’t know you needed! With the popularity of our 08-21 WRX/STI Fender Shrouds, it was only a matter of time before...

MSRP:

Now: $89.00
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GrimmSpeed
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sku: TBG114059

GrimmSpeed 2020+ Subaru Outback TRAILS Spring Lift Kit

GrimmSpeed 2020+ Subaru Outback TRAILS Spring Lift Kit Easy to install, OEM-Quality Subarus are built to be capable on and off-road vehicles from the start, but their limitations quickly become...

MSRP:

Now: $595.00
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GrimmSpeed
|
sku: 113050 **Special Order**

GrimmSpeed 2022-2024 Subaru WRX Post-MAF Pipe Kit

Grimmspeed Post MAF Piping Kit Black 2022-2024 WRX The GrimmSpeed Post MAF Pipe Kit is an excellent upgrade for your FA24-powered WRX. This kit removes the restrictive corrugated structural folds...

MSRP:

Now: $199.00
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GrimmSpeed

GrimmSpeed 2022-2024 Subaru WRX Pulley Cover

Grimmspeed Pulley Cover Red or Black 2022-2024 WRX GrimmSpeed’s Engine Bay Shrouds have been a favorite amongst Subaru Enthusiasts for nearly a decade due to their minimal design and painless...

MSRP:

Now: $89.00
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GrimmSpeed
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sku: 057019.

GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10

The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit...

MSRP:

Now: $129.00
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GrimmSpeed
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sku: 057032

GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX

Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost...

MSRP:

Now: $129.00
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GrimmSpeed
|
sku: 077044

GrimmSpeed 3in Subaru Downpipe Exhaust Adapter

Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition...

MSRP:

Now: $57.00
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GrimmSpeed
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sku: 123041STR

GrimmSpeed 75A Street Transmission Mount

Grimmspeed Manual Transmission Mount 2002-2024 WRX / 2004-2021 STI / 2004-2008 Forester / 2005-2009 Legacy GT / 1993-2022 Impreza The ALL NEW GrimmSpeed Transmission Mounts are designed to lock down...

MSRP:

Now: $249.00
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GrimmSpeed
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sku: 091016

GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace

Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08...

MSRP:

Now: $99.00
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GrimmSpeed
|
sku: GRM091016

GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace1

GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Pressing Subaru brakes leaves a lot to be desired, especially when every inch counts in a race or when you are...

MSRP:

Now: $99.00
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GrimmSpeed
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sku: 029001

GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair

GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are...

MSRP:

Now: $13.00
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GrimmSpeed
|
sku: 031001

GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair

GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are...

MSRP:

Now: $13.00
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GrimmSpeed
|
sku: 010019.

GrimmSpeed Adjustable Wastegate (IWG) Bracket

The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their...

MSRP:

Now: $39.00
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